H. Pylori Treatment side effects

5 weeks ago i had severe gastric problem in the stomach and i consultant Gastroenterologist and I have been diagnosed with H. Pylori Infection. I have used the medication -antibiotics(after 2 weeks of symptoms). I also had sinusitis. I had to get operated for the deviated nasal Spectrum. Before the operation i was having dizzinness,fainting feeling and i was feeling as if i am weak. Now after 2 weeks of surgery some times i have the same feeling.
I am not aware the cause for (dizzinness,fainting feeling and i was feeling as if i am weak) these feelings.
Is it because of the Sinusitis still present or because of the omeprazol(40mg) which i am using for the stomach inflamation or could be general weekness.

5 weeks ago i had severe gastric problem in the stomach and i consultant Gastroenterologist and I have been diagnosed with H. Pylori Infection. I have used the medication -antibiotics(after 2 weeks of symptoms). I also had sinusitis. I had to get operated for the deviated nasal Spectrum. Before the operation i was having dizzinness,fainting feeling and i was feeling as if i am weak. Now after 2 weeks of surgery some times i have the same feeling.
I am not aware the cause for (dizzinness,fainting feeling and i was feeling as if i am weak) these feelings.
Is it because of the Sinusitis still present or because of the omeprazol(40mg) which i am using for the stomach inflamation or could be general weekness.

The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. MedHelp is not a medical or healthcare provider and your use of this Site does not create a doctor / patient relationship. We disclaim all responsibility for the professional qualifications and licensing of, and services provided by, any physician or other health providers posting on or otherwise referred to on this Site and/or any Third Party Site. Never disregard the medical advice of your physician or health professional, or delay in seeking such advice, because of something you read on this Site. We offer this Site AS IS and without any warranties. By using this Site you agree to the following Terms and Conditions. If you think you may have a medical emergency, call your physician or 911 immediately.